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CFR3-100 Residual Current Circuit Breaker RCCB, ELCB
CFR3-100
Residual current circuit breaker provides the protection against earth fault/leakage
current and isolation function. Also provides the indirect protection against the
operator and the protection of the fire caused by the electric circuit faulty.
● Standard: IEC61008
● Residual current characteristics: AC
● Pole No.: 2P, 4P
● Rated making and breaking capacity: 1000A
● Rated current(A): 63, 80, 100
● Rated voltage: 240/415V AC
● Rated frequency: 50/60Hz
● Rated residual operating current I△n(mA): 30, 100, 300, 500
● Rated residual non operating current I△no: 0.5I△n
● Rated conditional short-circuit current Inc: 6kA
● Rated conditional residual short-circuit current I△c: 6kA
● Tripping duration: instantaneous tripping ≤0.1s
● Residual tripping current range: 0.5I△n~I△n
● Electro-mechanical endurance: 4000 cycles
● Connection capacity: Rigid conductor 35mm²
● Connection terminal:
Pillar terminal with clamp
● Fastening torque: 2.5Nm
● Installation:
On symmetrical DIN rail 35mm
Panel mounting
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